Invention Grant
US09559657B2 Method and apparatus for mode balance for analog FM, digital radio blend logic in an automotive environment
有权
用于汽车环境中模拟FM，数字无线电混合逻辑的模式平衡的方法和装置
- Patent Title: Method and apparatus for mode balance for analog FM, digital radio blend logic in an automotive environment
- Patent Title (中): 用于汽车环境中模拟FM，数字无线电混合逻辑的模式平衡的方法和装置
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Application No.: US14529954Application Date: 2014-10-31
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Publication No.: US09559657B2Publication Date: 2017-01-31
- Inventor: Shree Jaisimha , Donald Thomas , Kazuo Morita
- Applicant: Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America
- Applicant Address: US GA Peachtree City
- Assignee: Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America
- Current Assignee: Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America
- Current Assignee Address: US GA Peachtree City
- Agent Laurence S. Roach, Esq.
- Main IPC: H04B1/40
- IPC: H04B1/40 ; H03G3/32 ; H04B1/16 ; H04H60/58 ; H04H60/65 ; H03G3/30 ; H04H20/26
Abstract:
A radio includes a first tuner and a second tuner. A processor compares a first perceivable volume level of a station tuned by the first tuner to at least one second perceivable volume level of at least one background station tuned by the second tuner. The processor enables automatic volume knob changes using a pre-calibrated lookup table that associates a volume step of the volume knob with a difference between the first perceivable volume level and the second perceivable volume level.
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